Keywords: Big Al Calhoun.jpg en Big Al The Harmonica King Calhoun at Burkhardt's Oyster Bar; St Louis 1981; He performed and recorded with Henry Townsend own Frank Prchal 1981 Mys 721tx <span class signature-talk >talk</span> Cc-zero Creative Commons CCO 1 0 Universal Public Domain Dedication Blues vocalists Blues harpists Harmonica players |